He suffered for a long time from a lung disease.

When it rains, the gutter fills with water.

Hello, how are you?

This is my new ashtray.

Embryogenesis is the early stage of biological development, referring to the process from the fertilization of the egg to the formation of the individual.

He showed excellent pitch mixing in the baseball game.

We need to distribute the food.

I had the honor of seeing your new project.

The success or failure of his business depends on his own efforts.

My delivery hasn't arrived yet.